China Free Design Custom Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission near me shop

Product Description

Technological parameter

Housing material                                     HT200 substantial-sCZPT forged iron(EWF37,EWF47,EWF57,EWF67,EWF77,EWF87)                                                                            
Housing material     HT250 Large sCZPT solid iron(EWF97,EWF107,EWF127,EWF157)
Gear substance 20CrMnTi
Equipment Area&hardness  HRC58°-62°
Equipment main hardness HRC33°-78°
Enter/Output shaft material           40Cr
Gear Machining precision Correct grinding 6-5 grade
Heat treatment Carburizing,Quenching etc
Performance up to 92%
Sounds(Max) 60-67dB
Set up sort Foot mounted,flange mounted
Output kind Reliable shaft,Hollow shaft,splined hollow shaft,shrink disk
Bearing brand NSK,SKF,HRB,ZWZ etc
Oil seal manufacturer NAK,KSK etc
Lubricant VG220
Motor IP55, F class
Motor shaft 40Cr, Carburizing,Quenching and many others
Warranty 12months
Colour Blue,Grey



♦High performance and save expense.
♦Stable running, lower sound and lengthy service existence. 
♦Parallel-axes output, compact composition, high torque transmission.

Specialized Knowledge
 ratio i=4.3~273,combination of EWF/EWR is up to18509
Efficiency: two-stage96%,3-phase ninety four%,and blend of EWR/EWR85%.
Measurement : EWF37~EWF157.

Industrial Application 
Electrical power Plant Equipment 
Metallurgical Industry 
Steel Forming Machinery 
Petrochemical Industry 
Mining Machine 
Hoisting Machinery 
Design Industry 
Environmental Safety Industry 
Cable Industry 
Meals Machinery 

Passed ” ISO 9001 International Quality System Certificate”,”Europe CE Certificate”, ” Swiss SGS Certificate”,”High-tech company certificate of ZheJiang town”,”Exceptional efficiency administration organization of ZheJiang town”,and so on.

one. Q: Can you make as for every personalized drawing? 
A: Indeed, we provide customized provider for clients. 
two. Q: Are you a factory or investing firm? 
A. We are maker in ZheJiang China. 
3. Q: What is actually your MOQ? 
A: One piece. 
four. Q: What is actually your creation time? 
A: 7-15 doing work days right after acquiring payment. 
5. Q: What is actually your payment conditions? 
A: T/T, 30% payment in advance, 70% harmony payment ought to be compensated before transport. 
6. Q: What is your package? 
A: In wood box packaging. 

Business Info:

ZheJiang EASTWELL Gear Reducer Co.,Ltd., former a joint enterprise invested by is a ZheJiang EAST PUMP Team and Effectively Firm of The usa.We are a massive professional producer &exporter of various gear reducers and focus in the gear reducers region in China for 20 many years. EASTWELL has outstanding R&D staff,leading-position creation and take a look at tools.
We have powerful electrical power in the creating and manufacturing the normal type as properly as the custom-made type gear reducer for customers.

We make and offer 6 series of pace reducer as follows:
EWK sequence helical-bevel equipment reducers,
EWR series helical equipment reducers,
EWF series helical gear reducers,
EWS sequence helical-worm gear reducers
HB sequence gearboxes,
P sequence planetary gear reducers,and so on.

Our goods have been exporting to many countries and regions, such as but not minimal Argentina , Brazil, Mexico, Columbia , Ecuador , Usa, South Korea, Vietnam, Indonesia, Ga, South Africa, China HK, China Taiwai.

Welcome to ship enquiry and visit us in ZheJiang .


The time period “gearbox” is utilised to refer to any device that connects a motor to a device and is composed of a series of gears, also identified as a equipment established. It gets the main enter velocity from the motor and modifications it to a diverse output velocity utilizing its gears. Various sorts and mixtures of gears provide certain needs. The sorts of gears identified in gearboxes include spur gears, bevel gears, helical gears, helical gears and worm gears. The overall performance performance of a gearbox is represented by the gearbox ratio, which is the ratio of the velocity of the input supply to the speed of the output resource

China Free Design Custom Parallel Key Solid Hollow Shaft Industrial Gearbox Reducer, Gearbox, Gear Units, Geared Motor, Electrical Reducter, Speed Reducer, Speed Transmission     near me shop